CuBLAS/CuFFT or similar libraries for FreeBSD?

[O. Hartmann]

I'm looking for a way utilizing nVidias or AMD/ATIs GPU natively with a 
FreeBSD-ported library like BLAS/FFT, but can only find CuBLAS and 
CuFFT, which are bound to CUDA and CUDA is itselfs bound to a 
nVidia-driver. nVidias drivers are Linux BLOBs and not operable with 
64Bit FreeBSD.
Does anybody have ideas/suggestions?

Thanks in advance,
Oliver